Here is one I cannot ID. It certainly appears to be a Sea King but I cannot find the model or variant. It is a stainless case with a stainless back with an N1 date code. The movement is a rare 11AN 17J one with an N1 date code and a couple of deep scratches. Shame.. The dial is a gold or champagne color with white hands and applied silver hour markers with white accents. Also a white cross hair pattern on the dial and white whale. Super attractive watch. Interestingly it has no second hand. It is just a two hander.
Well, I had no luck either. Unusual for a 70's watch not to have a second hand. It's a nice looker..
There are only 5 other examples of this movement in the database and 4 of them are 1971-73 Sea Kings. Based on dial whale and existing examples in the Db, I could be convinced to call it a tentative Sea King.